8368912

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 40

約数和(自身を含む): 16873920

約数和(自身を除く): 8505008

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 139, 142, 212, 278, 284, 424, 556, 568, 848, 1112, 1136, 2224, 3763, 7367, 7526, 9869, 14734, 15052, 19738, 29468, 30104, 39476, 58936, 60208, 78952, 117872, 157904, 523057, 1046114, 2092228, 4184456, 8368912]

約数ペア:

[(1, 8368912), (2, 4184456), (4, 2092228), (8, 1046114), (16, 523057), (53, 157904), (71, 117872), (106, 78952), (139, 60208), (142, 58936), (212, 39476), (278, 30104), (284, 29468), (424, 19738), (556, 15052), (568, 14734), (848, 9869), (1112, 7526), (1136, 7367), (2224, 3763)]